Custom Wiring Solutions
Your Trusted Wiring Partner
LongYueDa Electronic Wire Harness offers expert design and manufacturing of custom wire harnesses and assemblies for diverse industries worldwide.
Your Trusted Wiring Partner
About LongYueDa Electronic Wire Harness
LongYueDa Electronic Wire Harness is a premier manufacturer in Shenzhen, specializing in custom wire harness solutions for diverse industries including automotive, medical, and consumer electronics.
With extensive OEM/ODM expertise, we offer comprehensive services from design to production, ensuring high-quality, reliable wiring solutions tailored to meet specific customer needs.
Explore Our Services
Comprehensive Wiring Solutions
Explore our extensive range of custom wire harness and cable assembly services.
Wire Harness
Discover our custom wire harness solutions designed for various industries and applications.
$29.00
Wiring Solutions
Explore innovative wiring solutions crafted for efficiency and reliability in your projects.
$35.00
OEM Services
Take advantage of our extensive OEM services tailored to meet your unique requirements.
$17.00
Consultation
Get expert consultation services to guide you through your wiring and assembly needs.
$19.00
Cable Assembly
Experience our precision-engineered cable assemblies that meet rigorous industry standards and specifications.
$58.00
Prototyping
Utilize our expert prototyping services to refine your design before mass production begins.
$53.00
Testing & Quality
We ensure strict quality control processes for the reliability and safety of our products.
$62.00
Global Support
Benefit from our global support network, ready to assist you anywhere in the world.
$63.00
Achieve Wiring Excellence
Partner with us for high-quality, reliable, and cost-effective wiring solutions tailored to your needs.
Why Choose Us
Unique Value Propositions
Our commitment to quality, customization, and customer satisfaction sets us apart in the industry.
Expertise in Diverse Industries and Applications
Advanced Technology and Facilities for Manufacturing
End-to-End Services from Design to Production
Showcasing Our Work
Project Gallery
Browse our portfolio to see examples of our precision-engineered wire harnesses and assemblies.
What Our Clients Say
Client Testimonials
Feedback from our satisfied customers.
LongYueDa delivered exceptional quality on time, greatly enhancing our production process!

John Smith
Business Owner
Their attention to detail and customer service is unmatched. Highly recommended!

Mike Johnson
Business Owner
Ready to Start Your Project?
Contact us today for customized wiring solutions tailored to your business needs.
About Us
Quality wire harness solutions for diverse industries worldwide.
Working hours
Monday – Friday: 11 AM – 8 PM
Saturday – Sunday: 10 AM – 10 PM
Contact us
18813959012
szlongyd@163.com
LongYueDa Electronic Technology, Shenzhen, Guangdong, China, 518000